Jochen Schein studied electrical engineering at the Ruhr University and had his Phd in plasma technology in 1996. From 1996 to 1998 he was a postdoc in plasma diagnostics at the Department for Mechanical Engineering at the University of Minnesota (USA). He then moved to Alameda Applied Sciences Corp. as a Principal Scientist. in California (USA), where he worked in the field of satellite propulsion. From 2004 to 2006 he was a Senior Scientist at the Lawrence Livermore National Laboratory on the National Ignition Facility's fusion experiments in that laboratory. Since August 2006 he is a professor at the Institute for Plasma Technology and Mathematics within the Faculty for Electrical Engineering and Information Technology at the University of the Federal Armed Forces in Munich. His research interests are in plasma physics, plasma technology and satellite propulsion.
S. Béchu received the Ph.D. degree in Molecular Physics from Paris-Sud University, France, in 1996. He obtained a permanent position at CNRS (French National Centre for Scientific Research) as researcher in 1997. He is research director at CNRS since 2017. His first field of interest was electric propulsion at ICARE lab. in Orleans (France) where he developed plasma diagnostics. Since 2004, at LPSC Lab. in Grenoble (France) his body of research is devoted to plasma diagnostics and ECR (2.45 GHz) plasma sources. Recently, he performed VUV-absorption experiments at SOLEIL synchrotron (DESIRS beam line) on H2, D2 ro-vibrationally excited molecules.